CZ

Caiyun Zhao

QC Qingdao Haier Joint Stock Co.: 1 patents #19 of 37Top 55%
📍 Haikou, CN: #2 of 7 inventorsTop 30%
Overall (2020): #523,026 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10739066 Refrigerator control method and system with inverter compressor Lisheng Ji, Jianru Liu, Xiaobing Zhu, Feifei Qi, Shufeng Zhang 2020-08-11